Ryzen 7 5800U vs Ryzen 7 3750H

Aggregate performance score

Ryzen 7 3750H
2019
4 cores / 8 threads, 35 Watt
5.10
Ryzen 7 5800U
2021
8 cores / 16 threads, 15 Watt
11.57
+127%

Ryzen 7 5800U outperforms Ryzen 7 3750H by a whopping 127% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 3750H and Ryzen 7 5800U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1218678
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Ryzen 7AMD Cezanne (Zen 3, Ryzen 5000)
Power efficiency13.7973.00
Architecture codenamePicasso (Zen+) (2019)Cezanne-U (Zen 3) (2021)
Release date6 January 2019 (5 years ago)12 January 2021 (3 years ago)

Detailed specifications

Ryzen 7 3750H and Ryzen 7 5800U basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)8 (Octa-Core)
Threads816
Base clock speed2.3 GHz1.9 GHz
Boost clock speed4 GHz4.4 GHz
Bus typePCIe 3.0no data
Multiplier2319
L1 cache128K (per core)64K (per core)
L2 cache512K (per core)512K (per core)
L3 cache4 MB (shared)16 MB (shared)
Chip lithography12 nm7 nm
Die size209.78 mm2180 mm2
Maximum core temperature105 °C105 °C
Number of transistors4940 Million10,700 million
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Ryzen 7 3750H and Ryzen 7 5800U compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFP5FP6
Power consumption (TDP)35 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 3750H and Ryzen 7 5800U. You'll probably need this information if you require some particular technology.

Instruction set extensionsMMX (+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, AES, AVX, AVX2, FMA3, SHAMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA-+
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 3750H and Ryzen 7 5800U are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 3750H and Ryzen 7 5800U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth38.397 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon RX Vega 10 ( - 1400 MHz)AMD Radeon RX Vega 8 (Ryzen 4000/5000) ( - 2000 MHz)

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 3750H and Ryzen 7 5800U.

PCIe version3.03.0
PCI Express lanes128

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Ryzen 7 3750H 5.10
Ryzen 7 5800U 11.57
+127%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Ryzen 7 3750H 8097
Ryzen 7 5800U 18382
+127%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Ryzen 7 3750H 990
Ryzen 7 5800U 1728
+74.5%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Ryzen 7 3750H 3076
Ryzen 7 5800U 6794
+121%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Ryzen 7 3750H 4770
Ryzen 7 5800U 6039
+26.6%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Ryzen 7 3750H 20687
Ryzen 7 5800U 26711
+29.1%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Ryzen 7 3750H 7.44
Ryzen 7 5800U 4.11
+81%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Ryzen 7 3750H 9
Ryzen 7 5800U 15
+60.5%

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Ryzen 7 3750H 734
Ryzen 7 5800U 1613
+120%

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Ryzen 7 3750H 144
Ryzen 7 5800U 229
+59%

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Ryzen 7 3750H 1.64
Ryzen 7 5800U 2.7
+64.6%

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Ryzen 7 3750H 49
Ryzen 7 5800U 81
+66.3%

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Ryzen 7 3750H 139
Ryzen 7 5800U 231
+65.4%

Geekbench 5.5 Multi-Core

Ryzen 7 3750H 3537
Ryzen 7 5800U 6723
+90.1%

Blender(-)

Ryzen 7 3750H 633
+79.9%
Ryzen 7 5800U 352

Geekbench 5.5 Single-Core

Ryzen 7 3750H 874
Ryzen 7 5800U 1429
+63.4%

7-Zip Single

Ryzen 7 3750H 3659
Ryzen 7 5800U 5363
+46.6%

7-Zip

Ryzen 7 3750H 18689
Ryzen 7 5800U 42604
+128%

WebXPRT 3

Ryzen 7 3750H 153
Ryzen 7 5800U 249
+62.7%

Gaming performance

Pros & cons summary


Performance score 5.10 11.57
Integrated graphics card 4.24 9.05
Recency 6 January 2019 12 January 2021
Physical cores 4 8
Threads 8 16
Chip lithography 12 nm 7 nm
Power consumption (TDP) 35 Watt 15 Watt

Ryzen 7 5800U has a 126.9% higher aggregate performance score, 113.4% faster integrated GPU, an age advantage of 2 years, 100% more physical cores and 100% more threads, a 71.4% more advanced lithography process, and 133.3% lower power consumption.

The Ryzen 7 5800U is our recommended choice as it beats the Ryzen 7 3750H in performance tests.


Should you still have questions on choice between Ryzen 7 3750H and Ryzen 7 5800U, ask them in Comments section, and we shall answer.

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AMD Ryzen 7 3750H
Ryzen 7 3750H
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Ryzen 7 5800U

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